Absolutely none of this is true.
Docker had support contracts (Docker EE... and trying to remember, docker-cs before that naming pivot?).
Corporate customers do not care about any of the things you mentioned. I mean, maybe some, but in general no. That's not what corps think about.
There was never "no interest" at Docker in cgv2 or rootless.
Never.
cgv2 early on was not useable. It lacked so much functionality that v1 had.
It also didn't buy much, particularly because most Docker users aren't manually managing cgroups themselves.
Docker literally sold a private registry product. It was the first thing Docker built and sold (and no, it was not late, it was very early on).
Corporate customers do not care about any of the things you mentioned. I mean, maybe some, but in general no. That's not what corps think about.
There was never "no interest" at Docker in cgv2 or rootless. Never. cgv2 early on was not useable. It lacked so much functionality that v1 had. It also didn't buy much, particularly because most Docker users aren't manually managing cgroups themselves.
Docker literally sold a private registry product. It was the first thing Docker built and sold (and no, it was not late, it was very early on).